添加表格滚动条

src/style/common.scss

@@ -34,6 +34,13 @@ body, div, span, header, footer, nav, section, aside, article, ul, dl, dt, dd, l
     height: 0px;
     background-color: #fff;
 }
+.el-table ::-webkit-scrollbar{
+  width: 10px;
+  height: 10px;
+  background-color: rgb(184, 180, 180);
+}
+
+
 
 /*定义滚动条轨道 内阴影+圆角*/
 ::-webkit-scrollbar-track
@@ -265,4 +272,4 @@ html,body{
         height: 24px;
         width: 106px;
     }
-}
\ No newline at end of file
+}